From owner-freebsd-virtualization@FreeBSD.ORG Thu Oct 8 17:03:55 2009 Return-Path: Delivered-To: freebsd-virtualization@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id B5FCE106568F for ; Thu, 8 Oct 2009 17:03:55 +0000 (UTC) (envelope-from jeffrey.m.ahrenholz@boeing.com) Received: from stl-smtpout-01.boeing.com (stl-smtpout-01.boeing.com [130.76.96.56]) by mx1.freebsd.org (Postfix) with ESMTP id 76DC08FC26 for ; Thu, 8 Oct 2009 17:03:55 +0000 (UTC) Received: from slb-av-01.boeing.com (slb-av-01.boeing.com [129.172.13.4]) by stl-smtpout-01.ns.cs.boeing.com (8.14.0/8.14.0/8.14.0/SMTPOUT) with ESMTP id n98GAn1r004912 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Thu, 8 Oct 2009 11:10:52 -0500 (CDT) Received: from slb-av-01.boeing.com (localhost [127.0.0.1]) by slb-av-01.boeing.com (8.14.0/8.14.0/DOWNSTREAM_RELAY) with ESMTP id n98GAnPZ020813; Thu, 8 Oct 2009 09:10:49 -0700 (PDT) Received: from XCH-NWHT-04.nw.nos.boeing.com (xch-nwht-04.nw.nos.boeing.com [130.247.64.250]) by slb-av-01.boeing.com (8.14.0/8.14.0/UPSTREAM_RELAY) with ESMTP id n98GAnH7020795 (version=TLSv1/SSLv3 cipher=RC4-MD5 bits=128 verify=OK); Thu, 8 Oct 2009 09:10:49 -0700 (PDT) Received: from XCH-NW-12V.nw.nos.boeing.com ([130.247.25.248]) by XCH-NWHT-04.nw.nos.boeing.com ([130.247.64.250]) with mapi; Thu, 8 Oct 2009 09:10:49 -0700 From: "Ahrenholz, Jeffrey M" To: "'Julian Elischer'" , remodeler Date: Thu, 8 Oct 2009 09:10:48 -0700 Thread-Topic: can't find routing entry for network routes Thread-Index: AcpHrVmxNLGfP8XVRTW1RqhsDGifugAg+QeA Message-ID: References: <20091007002615.M76095@alentogroup.org> <4ACBF0ED.2070905@elisch er.org> <20091007043721.M28730@alentogroup.org> <4ACC2536.9030701@elischer. org> <4ACCE73A.5000502@elischer.org> <20091007222310.M23322@alentogroup.org > <4ACD1A29.4070207@elischer.org><20091007234005.M40001@alentogroup.org> <4ACD3091.9000709@elischer.org> In-Reply-To: <4ACD3091.9000709@elischer.org> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: acceptlanguage: en-US Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Cc: "freebsd-virtualization@freebsd.org" Subject: RE: can't find routing entry for network routes X-BeenThere: freebsd-virtualization@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Discussion of various virtualization techniques FreeBSD supports." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 08 Oct 2009 17:03:55 -0000 > > Will netgraph let you create a gif or other tunneling=20 > socket and plug=20 > > it in directly to the graph? Would the alternative be piping a=20 > > userland tunneling socket and ng_socket? >=20 > there is an ng_gif node but I've never used it. >=20 > look in /usr/src/sys/netgraph to see what exists. They are=20 > supposed to all have man pages. >=20 > I like mpd for tunneling.. > it is a higher level user of netgraph. Another good one is ng_ksocket(4), which you can use to directly connect th= e netgraph systems of two different kernels across the network. It behaves = like a bare-bones tunnel where the netgraph data is sent directly over UDP = or TCP. -Jeff=